Best Cold Air Intake for 6.7 Cummins

Which Vehicles Have a 6.7 Cummins Engine?

Today's diesel engines are known for their reliability, power, and fuel economy. One of the most popular diesel engines is the Cummins 6.7-liter engine first used in 2001 Dodge trucks however it is currently found in many workhorse applications including medium-duty commercial trucks, buses, and military vehicles.

The engine is a six-cylinder, turbocharged diesel engine built in the United States. It is a successor of Cummins 5.9-liter engine and can be found in Cummins specifications B, N and R.

Introduced in 1997 to replace Cummins 4B diesel engine, it featured high pressure common rail fuel injection, aluminum heads with an iron block construction, roller cam followers with four valves per cylinder and reed valve induction system . The power range for this line of engines was from 165 to 300 horsepower at 3100 rpm or 500 ft lbf of torque at 1600 rpm depending on application while delivering up to 20 percent better fuel economy than previous generation Cummins 5.9 liter engines.

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Top 12 Best Cold Air Intake For 6.7 Cummins

The Cummins-6.7-liter engine is both turbocharged and intercooler providing maximum torque across a wide RPM range from as low as 1600 rpm to 3000 rpm. It also offers several innovations that reduce overall weight, e.g., aluminum heads and pistons with a cast-iron block, roller cam followers with four valves per cylinder, reed valve induction system, etc.

The Cummins 6.7 liter engine is replacing 5.9-liter engines in most heavy-duty Dodge trucks such as Ram 2500, 3500, and 4500 due to its lightweight design and better fuel economy than the previous version while delivering the best performance under heavy loads or pulling heavy trailers. This engine specifications B version comes with 300 horsepower at 3100 rpm.

1. S&B Filters for 75-5092 Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  S&B
Fit Type:  Vehicle Specific Fit
Material:  Silicone
Item Dimensions:  LxWxH 22 x 16 x 14 inches
Product Grade:  Replacement Part

S&B Filters for 75-5092 Cold Air Intake for 6.7 Cummins

The Cummins-6.7-liter engine meets the latest emission regulations through a combination of advanced injection timing and turbocharging while providing better fuel economy and performance. The engine can be found in Cummins specifications B, N, and R.

Since its first application, Cummins 6.7 liter engine was often modified and upgraded by third party companies to increase power output for heavy-duty applications such as medium-duty commercial trucks, buses, military vehicles, etc., e.g., S&B Cold Air Intake System for 75-5092 which helps it produce up to 500 horsepower at 1600 rpm or 1000 ft-lb torque at 1200 rpm allowing to pull more weight on any terrain or climb hills easier without compromising economy or performance.

The Cummins-6.7 liter engine meets the latest emission regulations through a combination of advanced injection timing and turbocharging while providing better fuel economy and performance which is why it is being used in many workhorse applications including medium-duty commercial trucks, buses, military vehicles, etc.

Cummins 6.7 liter specifications B version comes with 300 horsepower at 3100 rpm while other two specifications N and R offer 400 horsepower at 3200 rpm or 550 ft-lb torque at 1600 rpm respectively. These engines are manufactured using aluminum heads with an iron block construction featuring roller cam followers with four valves per cylinder reed valve induction system to provide lightweight design combined with high-pressure common rail fuel injection.

"Was a little harder to install on my 2012 Ram Cummins because I did the EGR delete. I had to remove some of those brackets to install. I haven't noticed any mileage increase, but I do notice more power and it's nice to hear the turbo. I didn't install the bottom plate because I wanted maximum air flow."
Try S&B Filters for 75-5092 Cold Air Intake for 6.7 Cummins

2. aFe Power Magnum 51-11342 Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  AFe Power
Fit type:  Universal Fit
Shape:  Conical
Material:  Polyurethane
Product Grade:  Replacement Part

aFe Power Magnum 51-11342 Cold Air Intake for 6.7 Cummins

This engine is also equipped with a variable-geometry turbocharger and an air to liquid intercooler allowing for quiet and fuel-efficient performance under all conditions. It delivers the best performance across a wide RPM range from as low as 1600 rpm to 3000 rpm.

Cummins 6.7 liter engine can be found in Cummins specifications B, N, and R with a power range from 165 hp at 3100 rpm or 500 ft lbf of torque at 1600 rpm to 300 horsepower at 3100 rpm or 500 ft lbf of torque at 1600 rpm depending on application while providing better fuel economy than its predecessor Cummins 5.9 liter engine.

Cummins' 6.7-liter engines provide up to 20 percent better fuel economy than the previous version and 300 horsepower at 3100 rpm while meeting the newest emission regulations.

"You can hear the turbo lot more now to. It came with everything I needed to install it. Over all happy with this intake. Also seems to get up and go alot better now then when uesing the stock intake."
Try aFe Power Magnum 51-11342 Cold Air Intake for 6.7 Cummins

3. K&N 63-1562 Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  K&N
Fit type:  Vehicle Specific Fit
Material:  Polyethylene
Item dimensions:  L x W x H 91.4 x 30.5 x 40.6 centimeters
Product Grade:  Replacement Part

K&N 63-1562 Cold Air Intake for 6.7 Cummins

It is equipped with a variable geometry turbocharger and an air to liquid intercooler which helps it produce maximum torque across a wide RPM range from as low as 1600 rpm to 3000 rpm. These engines meet the latest emission regulations through advanced injection timing and turbocharging while providing better fuel economy and performance compared to the previous version Cummins 5.9 liter engine.

K&N Air Intake System for 6.7 Cummins is suitable for both stock and modified engines offering up to 9 hp increase at 4366 rpm. If you are looking for more power we recommend checking out S&B Filters Cold Air Intake system offering up to 14 horsepower increase depending on application or MagnaFlow Exhaust system delivering up to 19 hp increase compared to stock system.

K&N 63-1562 Air Intake System for 6.7 Cummins is suitable for both stock and modified engines. The latter can be equipped with an optional fuel controller like the following unit made by Edge Products, e.g., CTS2 Diesel Tuner .

The new engine model also comes with a high flow water-cooled turbocharger to provide durability, lower EGTs (exhaust gas temperature), reduced warm up times, better mileage and reduced noise compared to its predecessor 5.9 liter V8 engine. If you are looking for more power we recommend checking out S&B Filters Cold Air Intake system offering up to 14 horsepower increase depending on application or MagnaFlow Exhaust system delivering up to 19 hp increase compared to stock system.

If you want more power and better sound we recommend checking out S&B Filters CAI Cold Air Intake system as well as MagnaFlow Exhaust system delivering up to 19 hp increase compared to stock system.

As usual, these intakes are built with high quality materials such as silicone hoses, polished aluminum piping and specially designed air box optimized for maximum air flow resulting in increased performance thanks also to dyno-proven K&N High-Flow Air Filter providing optimal filtration without reducing necessary airflow. These systems come factory pre-oiled and ready for use requiring just a few minutes for installation or removal.

Try K&N 63-1562 Cold Air Intake for 6.7 Cummins

4. BETTERCLOUD Cold Air Intake for 6.7 Cummin

Quick Summary
Brand:  BETTERCLOUD
Material:  Aluminum
Product Grade:  Replacement Part

BETTERCLOUD Cold Air Intake for 6.7 Cummins

This product is an excellent choice if you are looking for a straightforward way to get more power and torque from your Cummins-powered truck. The intake is engineered with a cast aluminum tube measuring 4" in diameter with smooth mandrel bends providing maximum air flow resulting in more horsepower, torque and improved throttle response.

BETTERCLOUD Cold Air Intake provides increased performance due to K&N High-Flow Air Filter which increases airflow by up to 30% more than stock filter while preventing throttle body icing up to -20°F/-29°C thanks to its multiple layers of oiled cotton filtration media which traps dirt particles as small as 10 microns. This air filter is washable, reusable and easy to install or remove when needed requiring no tools.

BETTERCLOUD Cold Air Intake comes factory pre-oiled and ready to use requiring just a few minutes for installation or removal and is backed by K&N Million Mile Limited Warranty.

K&N 63-3082 Air Intake System for 6.7 Cummins delivers up to 10 hp increase while S&B Filters CAI Cold Air Intake system provides 13 horsepower increase at 3500 rpm thanks to the specially designed airbox optimized for maximum air flow resulting in increased performance thanks also to dyno-proven K&N High-Flow Air Filter providing optimal filtration without reducing necessary airflow. These systems come factory pre-oiled and ready for use requiring just a few minutes for installation or removal.

"Thought i just bought half of something but wanted more. Installed it was simple but working great. My 7.3 truck now kicks down and turbo pop-off sounds when turbo un spools. Very pleased with simple up grade."
Try BETTERCLOUD Cold Air Intake for 6.7 Cummin

5. Sinister Diesel Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  ‎Sinister Diesel
Item Weight:  ‎6.4 pounds
Product Dimensions:  ‎27.7 x 12.4 x 10.9 inches
Item model number:  ‎SD-CAI-6.7C-19

Sinister Diesel Cold Air Intake for 6.7 Cummins

This product is one of the most popular intakes on the market providing increased performance due to K&N High-Flow Air Filter which increases airflow by up to 30% more than stock filter while preventing throttle body icing up to -20°F/-29°C thanks to its multiple layers of oiled cotton filtration media which traps dirt particles as small as 10 microns. This air filter is washable, reusable and easy to install or remove when needed requiring no tools.

Sinister Diesel Cold Air Intake provides increased horsepower, torque and improved throttle response thanks also to a dyno-proven intake tube with an oversized inlet that creates a pressure gradient for smoother more efficient air flow resulting in improved economy reduced turbo lag during low speed operation and improved engine sound.

These intakes come factory pre-oiled and ready for use requiring just a few minutes for installation or removal. They are backed by Sinister Diesel Lifetime Warranty.

This product delivers up to 19 horsepower increase at 4000 rpm while also increasing fuel economy by 1 mpg at 60 mph according to the company. The Banks Power 6.7 Cummins Turbo-Back Exhaust System is a direct fit, mandrel-bent 304 stainless steel system that bolts on easily and improves exhaust flow and power providing increased performance thanks to free-flowing straight-through design.

Exhaust system features built in db killer which eliminates annoying resonance when cruising or idling for added convenience. These systems are backed by Banks Lifetime Limited Warranty  while Sinister Diesel provides 5 years warranty on their intakes under normal use.

Magnaflow Direct Fit Catalytic Converter Exhaust System is designed to increase both horsepower and torque due to the unique design which creates a balance between back pressure and rest velocity resulting in maximum performance without the need of re-programming ECM or installing additional exhaust components resulting in quick easy installation in most cases - no welding cutting or bending required in 95% of all applications. The system is made from 100% 16 gauge 304 stainless steel which means each converter meets stringent quality standards meeting FMVSS No. 108 (Federal Motor Vehicle Safety Standards).

"Brings a smile to my face every single time I hit the throttle. Followed the directions and no codes in 1000 miles."
Try Sinister Diesel Cold Air Intake for 6.7 Cummins

6. K&N 63-1568 Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  K&N
Fit Type:  Vehicle Specific Fit
Item Dimensions: LxWxH 20.25 x 12.25 x 12.5 inches
Product Grade:  Performance Part

K&N 63-1568 Cold Air Intake for 6.7 Cummins

This product provides horsepower increase thanks to the unrestricted air flow resulting in improved throttle response, more torque at lower RPM range, increased fuel economy and reduced turbo lag. This intake is designed with dyno-proven K&N High-Flow Air Filter that increases airflow by up to 30% more than stock filter while preventing throttle body icing up to -20°F/-29°C (up to 485 hp gain). Intake comes pre-oiled and ready for use requiring no tools for installation or removal.

K&N 63-1564 Air Intake System for 6.7 Cummins provides increased airflow resulting in improved engine power output delivering up to 10 horsepower increase due to the high flow performance of this product's washable reusable oiled cotton air filter. This air intake system is designed with dyno-proven K&N High-Flow Air Filter which increases air flow by up to 32% more than stock filter while preventing throttle body icing up to -20°F/-29°C (up to 565 hp gain). Intake comes pre-oiled and ready for use requiring no tools for installation or removal.

The adapter tube included in this kit is an exclusive custom tuned design, engineered exclusively by K&N, that creates a smooth transition of the air flow from the outside diameter of the intake tube into the intake manifold. The telescoping design provides ease of installation and adaptability to fit most applications.

This kit comes pre-oiled and ready for use requiring no tools for installation or removal. The adapter tube included in this kit is an exclusive custom-tuned design, engineered exclusively by K&N, that creates a smooth transition of the airflow from the outside diameter of the intake tube into the intake manifold. The telescoping design provides ease of installation and adaptability to fit most applications.

"Installation was very straight forward and easy, requiring only minimal tools. The most difficult part was accessing the hose clamp on the turbo inlet."
Try K&N 63-1568 Cold Air Intake for 6.7 Cummins

7. S&B 75-5132 Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  S&B
Fit Type:  Vehicle Specific Fit
Material:  Silicone
Product Grade:  Performance Part

S&B 75-5132 Cold Air Intake for 6.7 Cummins

This S&B Cold Air Intake provides horsepower increase thanks to the two-position design that allows for increased airflow resulting in improved throttle response, more torque at lower RPM range, increased fuel economy and reduced turbo lag. The intake comes pre-oiled and ready for use requiring no tools for installation or removal.

S&B 85-5133 Cold Air Intake for 6.7 Cummins provides increased airflow resulting in improved engine power output delivering up to 10 horsepower increase due to the high flow performance of this product's washable reusable oiled cotton air filter. This cold air intake is designed with dyno-proven K&N High-Flow Air Filter which increases air flow by up to 32% more than stock filter while preventing throttle body icing up to -20°F/-29°C (up to 565 hp gain). Intake comes pre-oiled and ready for use requiring no tools for installation or removal.

This Cold Air Intake for 6.7 Cummins provides increased airflow resulting in improved engine power output delivering up to 13 horsepower increase thanks to the two-position design that allows for increased airflow resulting in improved throttle response, more torque at lower RPM range, increased fuel economy and reduced turbo lag. The intake is made from high quality materials including a powder coated heat shield which insures great fit and durability while providing protection from engine bay heat as well as an aerodynamically engineered tube that horsepower due to less resistance than stock air intake. Intake comes pre-oiled and ready for use requiring no tools for installation or removal.

This Cold Air Intake provides horsepower increase thanks to the two-position design that allows for increased airflow resulting in improved throttle response, more torque at lower RPM range, increased fuel economy and reduced turbo lag. The intake is designed with a washable high flow cotton filter element which ensures long service life while providing excellent filtration without restricting airflow when it's dirty. The kit comes pre-oiled and ready for use requiring no tools for installation or removal.

Try S&B 75-5132 Cold Air Intake for 6.7 Cummins

8. aFe Power Magnum 54-31342 Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  AFe Power
Fit Type:  Universal Fit
Shape:  Conical
Material:  Cotton
Product Grade:  Performance Part

aFe Power Magnum 54-31342 Cold Air Intake for 6.7 Cummins

This product easily increases horsepower and torque by reducing the incoming air charge temperature and increasing the amount of airflow. The filter is placed in the original air box space for a hassle-free installation utilizing factory mounting points. This intake also features a durable 16 gauge powder-coated heat shield which provides protection from engine bay heat as well as an aerodynamically engineered intake tube providing maximum performance while directing increased airflow to the turbocharger resulting in improved throttle response, more torque at lower RPM range, increased fuel economy and reduced turbo lag. The CAI is designed with a dyno-tested K&N High-Flow Air Filter that dramatically increases airflow by up to 52% while offering excellent filtration without restricting airflow when it's dirty.

This Cold Air Intake provides horsepower increase thanks to the two-position design that allows for increased airflow resulting in improved throttle response, more torque at lower RPM range, increased fuel economy, and reduced turbo lag. The intake is made from high-quality materials including a powder-coated heat shield which ensures great fit and durability while providing protection from engine bay heat as well as an aerodynamically engineered tube that horsepower due to less resistance than stock air intake. Intake comes pre-oiled and ready for use requiring no tools for installation or removal.

This Magnum Air Filter is held in place with a sturdy clamp. This clamp allows for simple installation and removal of the filter cartridge when necessary while creating a secure seal allowing for optimum engine power increase. The air filter comes pre-oiled so it's ready to use immediately upon installation into the vehicle, requiring no time-consuming assembly or messy maintenance like lesser filters. The hose size connecting the velocity stack to the throttle body is sized correctly reducing air turbulence while increasing airflow volume which results in maximum performance capability. Intake gasket included in the kit.

More features included in this kit are intake tube constructed of lightweight aluminum with powder-coated satin finish and washable/reusable high-flow cotton gauze air filter element which prevents dirt and debris from entering the engine while ensuring long service life.

This product also outputs high performance which bellows provide flexibility while insuring a positive seal throughout the entire range of motion. Griped hose clamp firmly holds the intake hose onto the throttle body for accurate air velocity readings. This clamp eliminates bolts that can collect road debris, rust or seize causing improper fitment or compromised airflow resulting in reduced power increase.

Free Flow Exhaust is designed to significantly reduce back pressure at the optimum location, right before the turbocharger where maximum horsepower gains are made when adding an exhaust system. The high quality steel free flow straight pipes are dyno tested to optimize back pressure that maximizes performance potential while maintaining the safety of the engine. This product is made from fully polished stainless steel with laser engraved aFe Power logo for aggressive good looks and long lasting durability.

"This is an "A+" product. Sturdy construction and quality build. Instructions were top notch. I could tell the difference immediately. Lots more power and responsiveness. I'd recommend this to anyone. Thinking about installing one on my wife's Ford Expedition. Very well built and executed product. Worth the money all the way."
Try aFe Power Magnum 54-31342 Cold Air Intake for 6.7 Cummins

9. Sinister Diesel SD-CAI-6.7C-19 Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  ‎Sinister Diesel
Item Weight:  ‎6.4 pounds
Product Dimensions:  ‎27.7 x 12.4 x 10.9 inches
Item model number:  ‎SD-CAI-6.7C-19
Manufacturer Part Number:  ‎SD-CAI-6.7C-19

Sinister Diesel SD-CAI-6.7C-19 Cold Air Intake for 6.7 Cummins

This intake provides increased airflow resulting in improved engine power output delivering up to 13 horsepower increase thanks to the two-position design that allows for increased airflow resulting in improved throttle response, more torque at lower RPM range, increased fuel economy, and reduced turbo lag. While filtering out harmful contaminants such as dirt and debris the intake is designed with a cotton filter element that is washable and reusable. The kit is engineered with an open-air box space allowing for maximum airflow resulting in increased horsepower and torque while providing protection from engine heat.

This Cold Air Intake provides a horsepower increase thanks to the three-position design that allows for increased airflow proportionate to the immediate needs of the driver thus creating better throttle response, more torque at lower RPM, increased fuel economy and reduced turbo lag. The intake is made from high-quality materials including a powder-coated heat shield which ensures great fit and durability while providing protection from engine bay heat as well as an aerodynamically engineered tube that allows for maximum airflow with minimal restrictions allowing your Cummins engine to breath easily. Intake comes pre-oiled and ready for use requiring no tools for installation or removal.

This Magnum Air Filter is held in place with a sturdy clamp. This clamp allows for simple installation and removal of the filter cartridge when necessary while creating a secure seal allowing for optimum engine power increase. The air filter comes pre-oiled so it's ready to use immediately upon installation into the vehicle, requiring no time-consuming assembly or messy maintenance like lesser filters.

"Brings a smile to my face every single time I hit the throttle. Followed the directions and no codes in 1000 miles."
Try Sinister Diesel SD-CAI-6.7C-19 Cold Air Intake for 6.7 Cummins

10. S&B 75-5068D Cold Air Intake for 6.7 Cummins

Quick Summary
Brand:  S&B
Fit Type:  Vehicle Specific Fit
Material:  Silicone
Product Grade:  Replacement Part

S&B 75-5068D Cold Air Intake for 6.7 Cummins

This product increases horsepower by up to 10 thanks to a washable and reusable filter element that is engineered with an open-air box space allowing for maximum airflow resulting in increased horsepower and torque while providing protection from engine heat. Intake features a unique three-position design that allows for increased airflow proportionate to the immediate needs of the driver which creates better throttle response, more torque at lower RPMs, increased fuel economy and reduced turbo lag. The intake is made from high-quality materials including a powder-coated heat shield which ensures great fit and durability while providing protection from engine bay heat as well as an aerodynamically engineered tube that allows for maximum airflow with minimal restrictions.

The S&B-5068D Intake is engineered with a high-velocity "ram air" design and has been dyno-tested for maximum horsepower and torque. The intake comes equipped with an S&B Powerstack air filter that allows for easy cleaning and servicing of the filter element, which means you will never have to replace your expensive factory air filters again! This intake also features all aluminum parts, CNC machined velocity stack , pre-oiled cotton gauze washable and reusable filter media, stainless steel band clamp and silicone hose couplers.

The cold Air Intake provides increased airflow resulting in improved engine power output delivering up to 9 horsepower increase thanks to the two position design that allows for increased airflow resulting in improved throttle response, more torque at lower RPM range, increased fuel economy, and reduced turbo lag. S&B Air Filter is made from high-quality materials including a powder-coated heat shield that ensures great fit and durability while providing protection from engine bay heat as well as an aerodynamically engineered tube to maximize airflow with minimal restrictions allowing your Cummins engine to breath easier. Intake comes pre-oiled and ready for use requiring no tools for installation or removal.

This Magnum Performance Air Filter's multiple layers of cotton gauze provide superior filtration without restricting airflow so you can experience improved power output when you accelerate in this air filter installed. The premium double mesh oiled screen traps even the smallest dirt particles, keeping them out of your vehicle's engine where they can do damage, helping your engine run smoothly and efficiently. This performance cold air intake provides maximum filtration without adversely affecting the air flow to your engine resulting in improved throttle response, horsepower, acceleration, torque and fuel efficiency.

S&B Cold Air Intake for 6.7 Cummins increases horsepower by up to 10 thanks to a washable and reusable filter element that is engineered with an open-air box space allowing for maximum airflow resulting in increased horsepower and torque while providing protection from engine heat. Intake features a unique three-position design that allows for increased airflow proportionate to the immediate needs of the driver which creates better throttle response, more torque at lower RPMs, increased fuel economy and reduced turbo lag. The intake is made from high-quality materials including a powder-coated heat shield which ensures great fit and durability while providing protection from engine bay heat as well as an aerodynamically engineered tube that allows for maximum airflow with minimal restrictions.

S&B Cold Air Intake supports the engine performance and increases horsepower and torque by reducing air flow restriction up to 50%, resulting in better throttle response and more power, improved acceleration and fuel efficiency. Premium S&B constructed reusable high-flow washable oiled filter makes this cold air intake last for a lifetime of use. This system incorporates a staggered intake tract design that enables your Cummins engine to establish full potential by allowing all exhaust gases to exit through the free flowing straight-through design filter element ensuring maximum horsepower, torque, throttle response & MPG.

Try S&B 75-5068D Cold Air Intake for 6.7 Cummins

11. Spectre Performance Air Intake Kit

Quick Summary
Brand:  Spectre Performance
Fit Type:  Vehicle Specific Fit
Material:  Stainless Steel
Product Grade:  Replacement Part

Spectre Performance Air Intake Kit

This intake is designed with CAD (Computer Aided Design) to eliminate restrictions and dramatically increase horsepower and torque for Cummins in both polished aluminum or carbon fiber look. This cold intake system features a washable/reusable conical air filter that improves airflow for increased horsepower, mid-end torque and throttle sensitivity while providing protection from debris. The durable heat shield is powder coated for maximum durability to protect the filter from engine heat.

Spectre Air Intake Kit provides outstanding engine protection by keeping harmful elements out of your 6.7 Cummins engine thanks to this kit's exclusive filter design which is engineered utilizing multiple layers of oiled cotton gauze separated by steel mesh screens which prevents "oil canning" that is common in lesser quality filters resulting in significant reduction in intake air temperature. This cold air intake system ensures your Cummins engine to operate at its full potential by reducing the incoming air temperatures for increased horsepower, mid-end torque and throttle response.

Completely sealed against dirt and other harmful elements that might damage or reduce the life of your truck's engine. Formed from high-strength TIG welded stainless steel, this 6.7 Cummins cold air intake kit is designed to provide years of trouble-free service under extreme conditions. The powder-coated heat shield protects the filter from engine heat while enhancing durability and maximum protection for your Cummins engine. Parts Train offers Spectre performance products at great prices.

"I heavily relied on the reviews of others on this purchase. I was on the fence, but decided to pull the trigger and take the risk since it’s only $154.. It paid off. I am completely satisfied with this product."
Try Spectre Performance Air Intake Kit

12. Airaid Cold Air Intake System

Quick Summary
Brand: Airaid
Material:  Polyethylene
Product Grade:  Replacement Part

Airaid Cold Air Intake System

This Airaid Cold Intake Kit is a great way to get more power from your engine and also keep it running cleaner with the included reusable air filter that captures debris while allowing maximum airflow for increased horsepower, torque and throttle response. The kit includes a heavy-duty reusable air filter element which ensures maximum horsepower and acceleration while providing protection from harsh elements such as dirt, sand particles and water thanks to its premium quality materials.

Airaid Performance Intake Kit features a unique one-piece sealed housing that increases horsepower by up to 15% over stock paper filters installed on factory intakes, on top of preventing harmful contaminants from entering your direct injection engine ensuring clean air supply for improved performance. Injection molded intake tube delivers enhanced airflow resulting in up to 10% increase in horsepower and torque.

Spectre Performance Air Intake System is designed with CAD (Computer Aided Design) technology to ensure easy bolt-on installation for your Cummins engine while providing maximum power output. This cold air intake kit features a washable/reusable conical air filter that improves airflow, which results in increased horsepower, mid-end torque and throttle response. The durable heat shield is powder coated for maximum durability to protect the filter from engine heat and enhance appearance. Parts Train offers Spectre performance products at affordable prices and free shipping on select items.

"This cai is great. Was very easy to install, took about an hour. I have noticed an increase in gas mileage and an increase in performance. It shaved off 0.3 seconds on my 0-60 time. It also gives a noticeable sound change especially in the 3500+ rpm range."
Try Airaid Cold Air Intake System

Considerations for Buying The Best Air Filter For 6.7 Cummins

Airflow design

The scooped design allows more air intake for great cold air intake systems, which means that you get more horsepower and torque from your Cummins engine. It also reduces turbo lag because of the larger volume of incoming air to the turbocharger.

Pipe and Hose material

The material used for the pipe and hose also affects the air flow. A good quality product should be made of aluminum or stainless steel so you can expect improved airflow. The ideal distance between the filter and turbocharger is around 12 inches to ensure enough air flow.

Filter types

You have to check all the types of cold air intake filters available before making a purchase. The foam filter is the cheapest option, but it traps dust particles and reduces airflow. It also needs replacement two or three times more frequently than other kinds. Paper filters are good for trapping dirt particles, but they don't let enough air pass through them. This leads to reduced performance, especially when the engine is under load. You should go for a washable polyester or cotton filter because it does not require replacement and keeps dust particles at bay while letting air pass easily.

Horsepower and Torque Gains 

Air Intake kits for your Cummins diesel engine can give you up to 19 horsepower and 50 foot-pounds of torque more than the stock air intake system. The improved airflow enhances the performance, resulting in better mileage and reduced turbo lag that gives you a feel of a V8 engine.

Installation

You should check the installation method before choosing a product. The best kits are easy to install and usually include detailed instructions that anyone can follow.

Now you know all about air intake filters for your Cummins diesel truck engine. Do not buy any filter without considering these factors, or you'll end up with a low-performance system that does more harm than good.

A lot of factors go into making an excellent air intake kit for Cummins trucks, and it is very important that you filter out the ones that don't work well or just aren't worth buying. For example, there are several different types of air filters and numerous other features that will affect how your engine operates.

Frequently Asked Questions for the Best Cold Air Intake For 6.7 Cummins

What is a cold air intake?

A cold air intake is a type of air filter that allows for cooler, denser air to flow into the engine. As opposed to warm air intakes, which take in warmer air from around the engine bay area, cold intakes are usually mounted high up on the engine's intake manifold where colder air is present. This results in an overall cooler temperature for the engine, which in turn results in better combustion and can add some power.

Does cold air intake help 6.7 Cummins?

The cold air intake kit for the Cummins diesel engine allows for cooler, denser air to be drawn into the turbocharger. This results in better combustion and more power out of the engine. It also reduces turbo lag because of an increased volume of the intake air.

Why does the 5.7 Cummins engine need cold air?

Turbochargers work best when operating at an optimal temperature. The 5.7L Cummins engine uses a liquid-cooled intercooler to lower the intake air temperatures, but this still isn't enough to supply the turbo with cool enough air for maximum efficiency. This is where cold air intakes come into play by drawing in massive amounts of cooler air and allowing the turbo to operate at a more optimal temperature.

How often should you clean the cold air intake units?

Clean your cold air intake once every 30,000 miles or so. Doing it more frequently may be a hassle but is fine if you have the time and dedication to do it. Make sure that you're using a good cleaning agent to get rid of any grime that might build up in between cleanings.

Will a new air intake system make the vehicle louder?

Just like any other aftermarket modification for your truck, the intake system will make it louder. Some drivers don't mind the increased sound levels but others may find this annoying. Make sure to consider this before you modify your Cummins diesel engine with an intake kit.

Do you need to have a tuner working with a cold air intake system?

In short, no. Cold air intakes have been designed to work on their own without the need for a tuner. Sometimes tuners are necessary if you want to add more power or make some other changes but generally speaking you can run a cold intake without a tuner and it will not pose any problems at all.

How much horsepower does a cold air intake add to a 6.7 Cummins?

Generally speaking, you can expect to see at least 5-10 horsepower increase when installing an intake system onto your Cummins engine. Note that this is just general information and your particular mileage may vary depending on the type of filter that you've installed, how much work has been done on the truck itself in terms of other modifications, etc.

What is a TBI spacer and how is it used?

A TBI spacer is a type of modification that you can do to your Cummins engine if you want to increase power and torque. Basically, it involves taking material away from the throttle body and replacing it with spacers that will reduce the distance between the throttle body and intake manifold. This makes for better fuel atomization (and therefore combustion) and more power out of the engine.

Is there a way to keep up with my air intake filter?

You can keep track of your air intake filter by checking it every few months for any signs of dirt, grime, or ash. You will need to clean this out once in a while, most likely every 30,000 miles or so depending on how often you drive your vehicle.

How do you clean a cold air intake filter?

To properly clean a cold air intake system, just follow the instructions that come with your kit or search for how to best do this online. There are tons of resources available online, including some videos as well as step-by-step instructions from other Cummins engine users. Make sure to follow all safety precautions before you start working on your cold air intake system.

Do cold air intakes work on Cummins?

Yes, cold air intakes work on the Cummins engine! However, you will need to get any modifications for your 6.7L done before installing your intake kit. This includes getting it tuned so that the system will function properly and without any problems. Make sure to get all of this done before modifying your truck or else you may risk damaging

Is it worth putting a cold air intake on a diesel?

Absolutely! Cold air intakes are one of the most popular modifications for diesel vehicles, including the 6.7L Cummins engine. Many drivers notice a huge difference in power and performance thanks to cold intake mods so it's definitely worth considering if you want your truck to be more powerful, efficient, and responsive all at once.

CONCLUSION

All of the above questions have been answered in a very detailed manner so you should feel much more confident about making a decision on whether or not to get yourself an intake kit. Your Cummins engine is sure to run better and be more responsive once you do this, especially if you've installed other mods like tuners, exhaust systems, etc.

Always make sure to follow all instructions that come with the cold air intake kit itself as well as any other guidelines for modifying your particular Cummins engine. Make sure you are aware of how to use it safely and within the limits of all safety precautions. This will allow you to get more power, enjoy better performance, and even gas mileage if you make all the right decisions and take the proper safety precautions at all times.

Good luck with your Cummins engine's cold air intake system!

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